/*guys, we are trying to make a line follower hovercraft .
We want to run two brushless motors at two separate constant speeds.
We are unable to run the two motors simultaneously using the pwm signals.
Only one of the motors is reacting to the given code.
The other one is just being idle.
but while testing individually both are working perfectly.
I am posting my program below
please let me know if there has to be any modifications required
and please let me know any ideas to improve the code
My arduino code
*/
#include <Servo.h>
int pin[5]={0,1,2,3,4};
int pinvalue[5]={0,0,0,0,0};
int state=1;
int arming_time=0;
int mpin1=10;
int mpin2=6;
int pulse=1000;
Servo myservo; // create servo object to control a servo
void setup()
{
Serial.begin(9600);
myservo.attach(9); // attaches the servo on pin 9 to the servo object
pinMode(mpin1,OUTPUT);
pinMode(mpin2,OUTPUT);
// arming first motor
for(arming_time=0;arming_time<500;arming_time+=1)
{
digitalWrite(mpin1,HIGH);
delayMicroseconds(1150);
digitalWrite(mpin1,LOW);
delay(20-(pulse/1000));
}
// arming second motor
for(arming_time=0;arming_time<500;arming_time+=1)
{
digitalWrite(mpin2,HIGH);
delayMicroseconds(1150);
digitalWrite(mpin2,LOW);
delay(20-(pulse/1000));
}
}
void loop()
{
int i;
//code to run first motor
digitalWrite(mpin1, HIGH);
delayMicroseconds(1400);
digitalWrite(mpin1, LOW);
delay(20-(1250/1000));
// code to rotate second motor
digitalWrite(mpin2, HIGH);
delayMicroseconds(1400);
digitalWrite(mpin2, LOW);
delay(20-(1250/1000));
// takng values from sensor kit
for(i=0;i<5;i++)
{
pinvalue_=analogRead(pin*);_
_ }*_
* // controlling servo*
* if(pinvalue[2] <60)*
* {*
* myservo.write(90);*
* delay(10);*
* }*
* if( (pinvalue[0]<50))*
* {*
* myservo.write(10);*
* delay(10);*
* }*
* if(pinvalue[1]<50)*
* {*
* myservo.write(70);*
* delay(10);*
* }*
* if(pinvalue[3]<50)*
* {*
* myservo.write(110);*
* delay(10);*
* }*
* if((pinvalue[4]<50))*
* {*
* myservo.write(170);*
* delay(10);*
* }*
}
